Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439952 | Low temperature nitrogen oxide adsorber | Kris Driesen | 2022-09-13 |
| 10912208 | Housing contacting system of a control device | Norbert Behrendt, Klaus Lechner, Karin Pohley | 2021-02-02 |
| 10729022 | Casing for a control unit and covering hood for the casing | Klaus Lechner, Norbert Behrendt | 2020-07-28 |
| 10428708 | Catalyst for reduction of nitrogen oxides | Thomas UTSCHIG, Ruediger Hoyer | 2019-10-01 |
| 9757712 | Catalyst for the oxidation of CO and HC at low temperatures | Ruediger Hoyer, Fei Wen | 2017-09-12 |
| 9662638 | Catalyst for reducing nitrogen oxides | Ruediger Hoyer, Anke Schuler, Thomas UTSCHIG, Gerald Jeske | 2017-05-30 |
| 9095816 | Catalyst for removing nitrogen oxides from the exhaust gas of diesel engines | Paul Spurk, Nicola Soeger, Stephan Malmberg | 2015-08-04 |
| 8753596 | Catalyst for removing nitrogen oxides from the exhaust gas of diesel engines | Paul Spurk, Nicola Soeger, Stephan Malmberg | 2014-06-17 |